iesy.edu.mx - robtex.com
iesy.edu.mx
edu.mx
| DNSSEC | ⚠️ Not signed | ||||||
| NS | m.mx-ns.mx ⭐ ⚠️ Not in parent delegation | ||||||
| NS | c.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | e.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | i.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | o.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | x.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1786178156 | ||||||
Subdomains
www.iesy.edu.mx |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.dreamhost.com2026-07-31 → 2026-08-08 · 2 obs
● 2026-08-08 09:27:02
●NSns2.dreamhost.com2026-07-31 → 2026-08-08 · 2 obs
● 2026-08-08 09:27:02
●NSns3.dreamhost.com2026-07-31 → 2026-08-08 · 2 obs
● 2026-08-08 09:27:02
●MXiesy-edu-mx.mail.protection.outlook.com2026-07-31 → 2026-08-08 · 2 obs
● 2026-08-08 09:27:02
●A208.97.159.1532026-07-31 → 2026-08-08 · 2 obs
● 2026-08-08 09:27:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| iesy.edu.mx | ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com | - |
✅ Authoritative Response
Server:162.159.27.84
NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iesy.edu.mx (unsigned zone)
⏱️ Timing
Total: 384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.97.159.153 |
| NS | 3 | ns2.dreamhost.com, ns1.dreamhost.com... |
| MX | 1 | iesy-edu-mx.mail.protection.outlook.com |
| TXT | 6 | MS=ms62136190, 25.06.2026... |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
Analysis
Hierarchy
iesy.edu.mx is a parent domain of www.iesy.edu.mx.
IP Addresses
iesy.edu.mx resolves to just one IP address, 208.97.159.153.
Two other host names, along with iudy.edu.mx, www.iesy.edu.mx and www.as.iudy.edu.mx, also share IP numbers with iesy.edu.mx.
Name Servers
Three name servers are authoritative for iesy.edu.mx: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
iesy.edu.mx shares at least some of its name servers with other domains, including souiki.org, bronxcountypestcontrol.com, dococlass.com and two others.
Three hostnames, one IP address apiece: ns1.dreamhost.com resolves to 162.159.26.14, ns2.dreamhost.com resolves to 162.159.26.81 and ns3.dreamhost.com resolves to 162.159.27.84.
Mail Servers
The sole mail server for iesy.edu.mx is iesy-edu-mx.mail.protection.outlook.com.
With 8 IP addresses total, iesy-edu-mx.mail.protection.outlook.com resolves to 52.101.11.17, 52.101.40.2, 52.101.194.0 and 5 others.